CN215333623U

CN215333623U - Water pump protection mechanism for pollution discharge treatment

Info

Publication number: CN215333623U
Application number: CN202022115547.XU
Authority: CN
Inventors: 宣丽丽
Original assignee: Golden Hp Tianjin Technology Co ltd
Current assignee: Golden Hp Tianjin Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-12-28
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a water pump protection mechanism for sewage disposal, which comprises a base plate, wherein a leg assembly is fixedly arranged on the bottom surface of the base plate, the leg assembly comprises a first leg and a second leg, a through hole is formed in the middle of the base plate, a guide rod is slidably arranged in the through hole, a compression spring is arranged on the guide rod in a surrounding manner, the top end of the guide rod is fixedly connected with a bottom plate, a water pump body is arranged on the upper surface of the bottom plate, a protection cover is connected to the top surface of the bottom plate in a threaded manner, the water pump body is arranged in the protection cover, the guide rod is arranged between the bottom plate and the base plate, the compression spring arranged on the guide rod in a surrounding manner elastically supports the water pump protection cover, when external force is applied, the water pump protection mechanism plays a role in buffering and damping, protects an impeller in a pump body from being damaged difficultly, and reduces economic loss, and the first fixing plate and the screw rod on the second fixing plate which are matched are arranged are in a threaded manner, the dismouting is simple, improves work efficiency.

Description

Water pump protection mechanism for pollution discharge treatment

Technical Field

The utility model relates to the technical field of water pump equipment, in particular to a water pump protection mechanism for sewage disposal.

Background

The sewage pump is a pump product which is connected with a motor and simultaneously submerged into liquid to work, compared with a common horizontal pump or a vertical sewage pump, the sewage pump has compact structure, small occupied area and convenient installation and maintenance, a large-scale sewage pump is generally provided with an automatic coupling device for automatic installation, the installation and the maintenance are quite convenient, the continuous operation time is long, the sewage pump brings great convenience to operators due to the fact that the pump and the motor are coaxial, the shaft is short, the weight of a rotating part is light, the vibration noise is small, the temperature rise of the motor is low, and the environment is not polluted;

the shell of current sewage pump is the metal material mostly, when meetting outside strength, do not have the absorbing effect of buffering, let outside strength directly conduct the pump body inside through the shell, let the inside impeller of the pump body damage easily, thereby need maintain or the sewage pump of renewing, cause economic loss, sewage pump uses in the well and needs to drop into the well with sewage pump is whole, current water pump shell is fixed the setting mostly, when the sewage pump breaks down and needs the maintenance, the dismouting is comparatively troublesome, waste man-hour, and work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water pump protection mechanism for pollution discharge treatment, which is characterized in that a guide rod is arranged between a bottom plate and a base plate, a compression spring arranged around the guide rod elastically supports a water pump protection cover, when external force is applied, the water pump protection mechanism plays a role in buffering and damping, an impeller in a pump body is protected from being damaged easily, economic loss is reduced, the water pump body is placed by matching the arranged bottom plate and the protection cover, a first fixing plate and a second fixing plate which are matched are fixedly arranged on two sides of the bottom plate and two sides of the protection cover respectively, and the first fixing plate and the second fixing plate are connected and screwed through screw threads.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water pump protection machanism for blowdown treatment, includes the base plate, base plate bottom surface fixed mounting has the landing leg subassembly, the landing leg subassembly includes first landing leg and second landing leg, first landing leg cup joints in the second landing leg, the through-hole has been seted up to the base plate position placed in the middle, slidable mounting has the guide arm in the through-hole, it is provided with compression spring to surround on the guide arm, guide arm top end fixedly connected with bottom plate, the water pump body has been placed to the bottom plate upper surface, bottom plate top surface threaded connection has the protection casing, the water pump body sets up in the protection casing.

Preferably, the joint of the first support leg and the second support leg is in threaded connection with a locking nut, the first support leg is fixedly installed on the bottom surface of the base plate, and the bottom of the second support leg is fixedly provided with a self-locking universal wheel.

Preferably, a limiting block is fixedly installed at one end, located on the bottom surface of the substrate, of the guide rod.

Preferably, the bottom of the protective cover is provided with a first through hole, and one side of the protective cover is provided with a second through hole.

Preferably, the two sides of the upper surface of the base plate are fixedly provided with first fixing plates, the two sides of the bottom surface of the protective cover are fixedly provided with second fixing plates, the first fixing plates and the second fixing plates are arranged in a matched mode, threaded positioning holes which are arranged in a matched mode are formed in the first fixing plates and the second fixing plates, and screws are connected to the threaded positioning holes in an internal thread mode.

Preferably, the two sides of the protective cover are equidistantly provided with heat dissipation holes.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the guide rod is arranged between the bottom plate and the base plate, and the compression spring arranged on the guide rod in a surrounding manner elastically supports the water pump protective cover, so that when external force is applied, the water pump protective cover plays a role in buffering and damping, an impeller in a pump body is protected from being damaged easily, and economic loss is reduced;

2. use through the bottom plate that sets up and the cooperation of protection casing to place the water pump body, bottom plate and protection casing both sides respectively fixed mounting have match the first fixed plate and the second fixed plate that set up, and first fixed plate passes through screw rod threaded connection with the second fixed plate and screws, and when the water pump met the trouble and need maintain, the dismouting was simple, practices thrift man-hour, improves work efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of a front view structure of the present invention;

FIG. 2 is a schematic front view of the protective cover of the present invention;

FIG. 3 is a schematic top view of the base plate structure of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a substrate; 2. a leg assembly; 201. a first leg; 202. a second leg; 203. locking the nut; 3. a through hole; 4. a guide bar; 5. a compression spring; 6. a base plate; 7. a water pump body; 8. a protective cover; 9. a self-locking universal wheel; 10. a limiting block; 11. a first through hole; 12. a second through hole; 13. a first fixing plate; 14. a second fixing plate; 15. a threaded locating hole; 16. a screw; 17. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a water pump protection machanism for blowdown treatment, including

base plate

1, 1 bottom surface fixed mounting of base plate has landing leg subassembly 2, landing leg subassembly 2 includes first landing leg 201 and second landing leg 202, first landing leg 201 cup joints in second landing leg 202, first landing leg 201 and second landing leg 202 junction threaded connection have lock nut 203, be convenient for according to operational environment, suitable height and the position of adjusting device, fix the height through lock nut 203, first landing leg 201 fixed mounting is in 1 bottom surface of base plate, second landing leg 202 bottom fixed mounting has auto-lock universal wheel 9, be convenient for remove water pump body 7.

Through-hole 3 has been seted up to 1 position placed in the middle of the base plate, slidable mounting has guide arm 4 in through-hole 3, guide arm 4 is located 1 bottom surface one end fixed mounting of base plate has stopper 10, it is provided with compression spring 5 to surround on the

guide arm

4, 4 top fixedly connected with bottom plates 6 of guide arm, set up guide arm 4 through between 6 and the base plate 1 of bottom plate, compression spring 5 around setting up carries out elastic support to water pump protection casing 8 on the guide arm 4, when meetting outside strength, play buffering absorbing effect, the inside impeller of the protection pump body is not fragile, reduce economic loss, water pump body 7 has been placed to 6 upper surfaces of bottom plate, 6 top surfaces threaded connection of bottom plate has protection casing 8, water pump body 7 sets up in protection casing 8.

Fixed surface both sides have first fixed plate 13 on the

bottom plate

6, 8 bottom surface both sides fixed mounting of protection casing has second fixed plate 14, first fixed plate 13 matches the setting with second fixed plate 14, set up the screw thread locating hole 15 that matches the setting on first fixed plate 13 and the second fixed

plate

14, 15 female connection of screw thread locating hole has screw rod 16, first through-hole 11 has been seted up to protection casing 8 bottom, second through-hole 12 has been seted up to protection casing 8 one side, first fixed plate 13 screws through 16 threaded connection of screw rod with second fixed plate 14, when water pump body 7 runs into the trouble and needs the maintenance, the dismouting is simple, and the man-hour is saved, and the work efficiency is improved, louvre 17 has been seted up to 8 both sides equidistance of protection casing, be convenient for dispel the heat to water pump body 7.

The working principle is as follows: during the use, use through the bottom plate 6 that sets up and 8 cooperations of protection casing and place water pump body 7,

bottom plate

6 and 8 both sides of protection casing respectively fixed mounting have match first fixed plate 13 and the second fixed plate 14 that sets up, first fixed plate 13 screws through 16 threaded connection of screw rod with second fixed plate 14, when water pump body 7 meets the trouble needs the maintenance, the dismouting is simple, save man-hour, and work efficiency is improved, through setting up guide arm 4 between bottom plate 6 and the base plate 1, encircle compression spring 5 that sets up on the guide arm 4 and carry out elastic support to water pump protection casing 8, when meetting outside strength, play the absorbing effect of buffering, the inside impeller of the protection pump body, and is not fragile, and economic loss is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water pump protection machanism for blowdown processing, includes base plate (1), its characterized in that: base plate (1) bottom surface fixed mounting has landing leg subassembly (2), landing leg subassembly (2) include first landing leg (201) and second landing leg (202), first landing leg (201) cup joint in second landing leg (202), through-hole (3) have been seted up to base plate (1) position placed in the middle, slidable mounting has guide arm (4) in through-hole (3), it is provided with compression spring (5) to surround on guide arm (4), guide arm (4) top fixedly connected with bottom plate (6), water pump body (7) have been placed to bottom plate (6) upper surface, bottom plate (6) top surface threaded connection has protection casing (8), water pump body (7) set up in protection casing (8).

2. The water pump protection mechanism for sewage disposal according to claim 1, wherein: the self-locking universal wheel is characterized in that a locking nut (203) is connected with the joint of the first supporting leg (201) and the second supporting leg (202) in a threaded manner, the first supporting leg (201) is fixedly installed on the bottom surface of the base plate (1), and the self-locking universal wheel (9) is fixedly installed at the bottom of the second supporting leg (202).

3. The water pump protection mechanism for sewage disposal according to claim 1, wherein: and a limiting block (10) is fixedly arranged at one end of the guide rod (4) positioned on the bottom surface of the substrate (1).

4. The water pump protection mechanism for sewage disposal according to claim 1, wherein: first through-hole (11) have been seted up to protection casing (8) bottom, second through-hole (12) have been seted up to protection casing (8) one side.

5. The water pump protection mechanism for sewage disposal according to claim 1, wherein: bottom plate (6) upper surface both sides fixed mounting has first fixed plate (13), protection casing (8) bottom surface both sides fixed mounting has second fixed plate (14), first fixed plate (13) and second fixed plate (14) match the setting, set up screw thread locating hole (15) that match the setting on first fixed plate (13) and second fixed plate (14), screw thread locating hole (15) female connection has screw rod (16).

6. The water pump protection mechanism for sewage disposal according to claim 1, wherein: radiating holes (17) are formed in the two sides of the protective cover (8) at equal intervals.